In the Following Code, Assume the MyQueue Object Is a Queue

question 20

Multiple Choice

In the following code, assume the myQueue object is a queue that can hold integers, and that value is an int variable. (The lines are numbered for reference purposes.)
Assume that the dequeue function, called in lines 4, and 6, stores the number removed from the queue in the value variable.
What will the statement in line 7 display?

• A)0
• B)1
• C)2
• D)3
• E)None of these

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Definitions:

Supplier Power

The ability of providers of goods or services to drive up prices and dictate terms because of their importance or scarcity.

Critical Inputs

Essential resources or factors required in the production process or for the delivery of a service that significantly impact the quality and output of the final product.

Homogenous Inputs

Inputs or resources used in production that are uniform in nature and interchangeable, contributing to consistent product quality.

High Barriers

Refers to obstacles that prevent new competitors from easily entering an industry or area of business.